+ SchemaNode baseSchema = schema;
+ while (baseSchema instanceof DerivableSchemaNode) {
+ final Optional<? extends SchemaNode> basePotential = ((DerivableSchemaNode) baseSchema).getOriginal();
+ if (basePotential.isPresent()) {
+ baseSchema = basePotential.get();
+ } else {
+ break;
+ }
+ }
+
+ Module parentModule = findParentModuleByType(schemaContext, baseSchema);